18D/Perrine-Mrkos (2017)

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Updated on March 21, 2017

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Orbital Elements Perturbed ephemeris below is based on elements from NK 573. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2457800.50000 2457810.7823152 157.02042 237.95330 16.87332 e q a Epoch (TT) 0.5838590 1.6463191 3.95616 2017/02/16.00

Magnitudes Graph m1 = 18.0 + 5 log d + 20.0 log r

The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service. The magnitudes graphs are made with Comet for Windows.